Microsoft Warns of LLM-Crafted SVG Phishing Campaign
🛡️ Microsoft flagged a targeted phishing campaign that used AI-assisted code to hide malicious payloads inside SVG files. Attackers sent messages from a compromised business account, employing self-addressed emails with hidden BCC recipients and an SVG disguised as a PDF that executed embedded JavaScript to redirect users through a CAPTCHA to a fake login. Microsoft noted the SVG's verbose, business-analytics style — flagged by Security Copilot — as likely produced by an LLM. The activity was limited and blocked, but organizations should scrutinize scriptable image formats and unusual self-addressed messages.
